Los Angeles County property record for 2501 Maiden Ln, Altadena, CA 91001
| Property Type | Parochial School, Private School |
|---|---|
| Details | 1 bd · 6 ba · 15,786 sqft · built 1908 |
| Lot Size | 1.47 acres (64,072 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $11,493 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 5845-001-021 |
| Primary APN | 5845-001-021 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 6 Baths |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 15,786 sqft Total Area |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 1908 |
| Construction Type | Wood |
| Lot Area | 64,072 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 2501 MAIDEN LN |
|---|---|
| City | ALTADENA |
| State | CA |
| Zip | 91001-2060 |
| Property Category | Other |
| Property Type | Other > Parochial School, Private School |
| Local Zoning Code | LCR17500* |
| Legal Description | M B 6-176*(EX OF ST) LOT 24 AND ALL OF LOT 25 |
| Legal Subdivision | THE GREENS SUB OF THE GROGAN TRACT |
| Legal Block | 4 |
| Legal Lot Number | 24,25 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 460101 |
Source: Los Angeles County records, as of May 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 31 W CENTURY RD, PARAMUS, NJ 07652-1409 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 23, 2010 |
| Deed Sale | Nov 23, 2010 |
| Deed Document Number | 20101701108 |
| Prior Transfer Date | Sep 24, 2010 |
| Prior Transfer Doc | 0001701108 |
| Record Updated | Sep 20, 2026 |
Source: Los Angeles County assessment roll, as of May 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | Pasadena Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $11,493.00 (+116.85%) | $704,366 (-52.66%) Land $704,366 |
| 2023 | $5,300.00 (+1.92%) | $1,487,950 Land $1,041,562 Building $446,388 |
| 2022 | $5,200.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | RUBIO CANON LAND & WATER ASSOCIATION private · serves 6,646 people · EPA ID CA1910140 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2022 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 634 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Verizon.
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